CN201410546Y - Fan-shaped segment - Google Patents
Fan-shaped segment Download PDFInfo
- Publication number
- CN201410546Y CN201410546Y CN2009201277209U CN200920127720U CN201410546Y CN 201410546 Y CN201410546 Y CN 201410546Y CN 2009201277209 U CN2009201277209 U CN 2009201277209U CN 200920127720 U CN200920127720 U CN 200920127720U CN 201410546 Y CN201410546 Y CN 201410546Y
- Authority
- CN
- China
- Prior art keywords
- roll gap
- fan
- shaped segment
- upper frame
- underframe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Continuous Casting (AREA)
Abstract
The utility model belongs to the technical field of shaping, which relates to a fan-shaped segment of a conticaster. A roll gap regulating device arranged on the inlet side of the fan-shaped segment is connected with a lower framework through a guiding upright post, the roll gap regulating device arranged on the outlet side is connected with a short connecting rod through the guiding upright post,and is further connected with the lower framework, the three hinge points form a roll gap regulating three hinge-point mechanism of the fan-shaped segment, an upper drive roll lifting device is mounted on the upper framework, the roll gap regulating hydraulic cylinder is fixed on the upper framework, the roll gap regulating device is connected with the piston rod of the roll gap regulating hydraulic cylinder, and the upper framework and the lower framework are provided with rolls. The fan-shaped segment is characterized in that a lateral guiding mechanism is arranged between the upper framework and the lower framework. The fan-shaped segment can prevent the upper framework of the fan-shaped segment from generating bigger inclination when the lifting of the roll gap regulating hydraulic cylinder is not synchronous and causing damage to peripheral equipment. The fan-shaped segment has compact structure, excellent stability and simple operation and maintenance, and can be widely appliedin the fan-shaped segment of slab casters.
Description
Technical field
The utility model belongs to field shaping technique, relates to a kind of fan-shaped section in the conticaster.
Background technology
Along with the fast development of China's steel and iron industry, the continuous casting installation for casting of China is synchronized development thereupon also, and has created condition for the smooth fast development of steel and iron industry.Fan-shaped section is a kind of visual plant in the conticaster, and after the strand that comes out from crystallizer arrived fan-shaped section through bending section, strand base shell in fan-shaped section continued to increase, and solidifies fully until strand.The mode that segment roll gap is regulated is that four hydraulic cylinders are realized the adjusting of roll gap by the roll gap governor motion.
At present, the roll gap of fan-shaped section is regulated and is adopted three hinge point mechanisms to regulate more in the slab caster, helps preventing hydraulic cylinder when asynchronous, and sector-segment frames and roll gap governor motion are produced damage; But when the hydraulic cylinder lifting was asynchronous, bigger inclination can take place in the fan-shaped section upper frame, easily surrounding devices is caused damage.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, and a kind of fan-shaped section is provided.The utility model is connected with underframe by guide upright post at the inlet side roll gap adjustment device of fan-shaped section, and the outlet side roll gap adjustment device is connected with short connecting rod by guide upright post, and then is connected with underframe, and these three hinge points constitute three hinge point mechanisms; Last driven roller lowering or hoisting gear is installed on the upper frame, and roll gap regulator solution cylinder pressure is fixed on the upper frame, and roll gap adjustment device is connected with the piston rod of roll gap regulator solution cylinder pressure; Upper frame and underframe are installed roller, and it is characterized in that: the side guiding mechanism is between upper frame and underframe.
This equipment is regulated segment roll gap by roll gap adjustment device, and fan-shaped section import and outlet roll gap adjustment device constitute three hinge point mechanisms, between the framework side guiding mechanism are set up and down in fan-shaped section simultaneously, regulate the side guiding clearance by shim pack.The utility model can prevent that the fan-shaped section upper frame from producing bigger inclination when the lifting of roll gap regulator solution cylinder pressure is asynchronous, cause damage to surrounding devices.The utility model compact conformation, good stability, simple and convenient operation and maintenance can be widely used in the segments of slab section.
Description of drawings
Fig. 1 is a front view of the present utility model
Fig. 2 is a left side view of the present utility model
Fig. 3 is a side guiding mechanism of the present utility model
Fig. 4 is the cutaway view of the utility model roll gap adjustment device
Among the figure: part 1 is a upper frame, part 2 is underframes, and part 3 is three hinge point mechanisms, and part 4 is that (part 4-1 is a guide upright post to roll gap adjustment device, part 4-2 is a guide upright post, part 4-3 is a short connecting rod), part 5 is roll gap regulator solution cylinder pressures, part 6 is that (part 6-1 is a guiding trestle to the side guiding mechanism, part 6-2 is a guide plate, part 6-3 is a shim pack), part 7 is to go up the driven roller lowering or hoisting gear, part 8 is rollers.
The specific embodiment
Below in conjunction with accompanying drawing concrete enforcement of the present utility model is described further:
Inlet side roll gap adjustment device 4 is connected with underframe 2 by guide upright post 4-1, outlet side roll gap adjustment device 4 is connected with short connecting rod 4-3 by guide upright post 4-2, and then be connected with underframe 2, these three hinge points just constitute segment roll gap and regulate three hinge point mechanisms 3.Last driven roller lowering or hoisting gear 7 is installed on the upper frame 1, and roll gap regulator solution cylinder pressure 5 is fixed on the upper frame 1, and roll gap adjustment device 4 is connected with piston rod; Upper frame 1 and underframe 2 are installed roller 8; Side guiding mechanism 6 is between upper frame 1 and underframe 2; The guiding trestle 6-1 of side guiding mechanism 6 is installed in respectively on upper frame 1 and the underframe 2, and guiding trestle 6-1 connects by shim pack 6-3 and guide plate 6-2; By regulating the gap that shim pack 6-3 sets side guiding mechanism 6.
When the needs roll gap is regulated, be fixed on the piston motion in the roll gap regulator solution cylinder pressure 5 on the upper frame 1, the roll gap adjustment device 4 that is connected with piston rod is flexible by piston rod, drives upper frame 1 lifting realization roll gap and regulates.Side guiding mechanism 6 prevents that in the roll gap adjustment process upper frame 1 from producing bigger inclination, damages surrounding devices.
Claims (2)
1. fan-shaped section, mainly form by upper frame (1), underframe (2), roll gap adjustment device (4), roll gap regulator solution cylinder pressure (5), last driven roller lowering or hoisting gear (7) and roller (8), fan-shaped section inlet side roll gap adjustment device (4) is connected with underframe (2) by guide upright post (4-1), outlet side roll gap adjustment device (4) is connected with short connecting rod (4-3) by guide upright post (4-2), and then be connected with underframe (2), these three hinge point structure shaped segment roll gap are regulated three hinge point mechanisms (3); Last driven roller lowering or hoisting gear (7) is installed on the upper frame (1), and roll gap regulator solution cylinder pressure (5) is fixed on the upper frame (1), and roll gap adjustment device (4) is connected with the piston rod of roll gap regulator solution cylinder pressure (5); Upper frame (1) and underframe (2) are installed roller (8), and it is characterized in that: side guiding mechanism (6) is positioned between upper frame (1) and the underframe (2).
2. fan-shaped section according to claim 1 is characterized in that: the guiding trestle (6-1) of described side guiding mechanism (6) is installed in respectively on upper frame (1) and the underframe (2), and guiding trestle (6-1) connects by shim pack (6-3) and guide plate (6-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201277209U CN201410546Y (en) | 2009-06-19 | 2009-06-19 | Fan-shaped segment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201277209U CN201410546Y (en) | 2009-06-19 | 2009-06-19 | Fan-shaped segment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201410546Y true CN201410546Y (en) | 2010-02-24 |
Family
ID=41712438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201277209U Expired - Fee Related CN201410546Y (en) | 2009-06-19 | 2009-06-19 | Fan-shaped segment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201410546Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016004682A1 (en) * | 2014-07-09 | 2016-01-14 | 北京科技大学 | Continuous casting machine sector section for deep pressing of continuous casting blank solidification tail end and deep pressing method for continuous casting blank solidification tail end |
| CN107206477A (en) * | 2014-11-21 | 2017-09-26 | Posco公司 | continuous casting fan-shaped section |
| CN107900300A (en) * | 2017-11-30 | 2018-04-13 | 中冶连铸技术工程有限责任公司 | A kind of fan-shaped sections of slab continuous roll-separating mechanism |
| CN113976849A (en) * | 2021-11-09 | 2022-01-28 | 山东钢铁集团日照有限公司 | Zero calibration method and device for inner arc frame of slab continuous casting sector section |
-
2009
- 2009-06-19 CN CN2009201277209U patent/CN201410546Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016004682A1 (en) * | 2014-07-09 | 2016-01-14 | 北京科技大学 | Continuous casting machine sector section for deep pressing of continuous casting blank solidification tail end and deep pressing method for continuous casting blank solidification tail end |
| CN107206477A (en) * | 2014-11-21 | 2017-09-26 | Posco公司 | continuous casting fan-shaped section |
| CN107900300A (en) * | 2017-11-30 | 2018-04-13 | 中冶连铸技术工程有限责任公司 | A kind of fan-shaped sections of slab continuous roll-separating mechanism |
| CN107900300B (en) * | 2017-11-30 | 2023-08-15 | 中冶连铸技术工程有限责任公司 | Sector section roll gap adjusting device of slab continuous casting machine |
| CN113976849A (en) * | 2021-11-09 | 2022-01-28 | 山东钢铁集团日照有限公司 | Zero calibration method and device for inner arc frame of slab continuous casting sector section |
| CN113976849B (en) * | 2021-11-09 | 2023-02-28 | 山东钢铁集团日照有限公司 | Zero calibration method and device for inner arc frame of slab continuous casting sector section |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201410546Y (en) | Fan-shaped segment | |
| CN202045146U (en) | Rolling line adjusting device | |
| CN109304795A (en) | The hydraulic gliding model of T beam and operating method | |
| CN2865930Y (en) | Fan sector | |
| CN201380196Y (en) | Steel plate straightening leading heading press | |
| CN203684656U (en) | Construction device with mobile attached wall | |
| CN104907336B (en) | Divide posture multi-roll mill | |
| CN102248143B (en) | Upper and lower roller dual-drive pincer-type pulling-straightening machine with independent frame | |
| CN204975250U (en) | To chamfer continuous casting billet bight carrying out smooth equipment | |
| CN107774742A (en) | A kind of new change roll spacing plate-straightening machine | |
| CN108515611A (en) | A device is put and a device is put in sleeper tensioning in a kind of sleeper Fang Zhang mechanisms | |
| CN101579725B (en) | Segment of gapless roll gap adjustment device | |
| CN202192240U (en) | Independent rack clamp type withdrawal and straightening unit with upper and lower roller dual drive function | |
| CN201883341U (en) | Gravity paperboard polishing machine | |
| CN201211554Y (en) | Sector section equipment | |
| CN213389723U (en) | Cable tower crossbeam construction bracket pre-compaction structure | |
| CN101294486A (en) | Vertical energy-saving oil pumping machine | |
| CN204866836U (en) | Divide posture cluster mill | |
| CN201410545Y (en) | Fan-shaped segment of gapless roll gap regulating device | |
| CN209682498U (en) | The hydraulic gliding model of T beam | |
| CN206253611U (en) | Driven roller bascule on a kind of withdrawal straightening machine | |
| CN208288954U (en) | A kind of slab is embedded to cut front roller-way | |
| CN202398795U (en) | Drive mechanism of segment of slab continuous casting machine | |
| CN206028587U (en) | Steel fibre production facility | |
| CN201872285U (en) | Mold adjusting auxiliary device for glass steel hydraulic machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100224 Termination date: 20150619 |
|
| EXPY | Termination of patent right or utility model |